process {
    withName: UNZIP {
        ext.prefix = 'mapping_file'
    }

    withName: MALT_BUILD {
        ext.args = { "-J-Xmx${task.memory.toGiga()}G --sequenceType DNA" }
    }

    withName: MALT_RUN {
        ext.args = { "-m BlastN -J-Xmx${task.memory.toGiga()}G -a . -f SAM" }
    }
}
